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be more tolerant towards misconfigured locales; users with non-utf-8 locales will still have broken shells but at least p10k will work

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This commit is contained in:
romkatv 2019-08-05 20:23:30 +02:00
commit 59e96984a1
5 changed files with 67 additions and 55 deletions
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46
internal/configure.zsh
View file

@ -11,36 +11,48 @@ typeset -gr __p9k_root_dir_u=${${${(q-)__p9k_root_dir}/#(#b)$HOME(|\/*)/'~'$matc
function _p9k_can_configure() {
emulate -L zsh
setopt err_return extended_glob no_prompt_{bang,subst} prompt_{cr,percent,sp}
setopt extended_glob no_prompt_{bang,subst} prompt_{cr,percent,sp}
[[ $1 == '-q' ]] && local -i q=1 || local -i q=0
function $0_error() {
(( q )) || print -rP "%1F[ERROR]%f %Bp10k configure%b: $1" >&2
return 1
}
{
[[ -t 0 && -t 1 ]] || $0_error "no TTY"
[[ -o multibyte ]] || $0_error "multibyte option is not set"
[[ "${#$(print '\u276F' 2>/dev/null)}" == 1 ]] || $0_error "shell doesn't support unicode"
[[ -e $__p9k_zd ]] || $0_error "$__p9k_zd_u does not exist"
[[ -d $__p9k_zd ]] || $0_error "$__p9k_zd_u is not a directory"
[[ -w $__p9k_zd ]] || $0_error "$__p9k_zd_u is not writable"
[[ ! -d $__p9k_cfg_path ]] || $0_error "$__p9k_cfg_path_u is a directory"
[[ ! -d $__p9k_zshrc ]] || $0_error "$__p9k_zshrc_u is a directory"
[[ -t 0 && -t 1 ]] || { $0_error "no TTY"; return 1 }
[[ -o multibyte ]] || { $0_error "multibyte option is not set"; return 1 }
[[ -e $__p9k_zd ]] || { $0_error "$__p9k_zd_u does not exist"; return 1 }
[[ -d $__p9k_zd ]] || { $0_error "$__p9k_zd_u is not a directory"; return 1 }
[[ -w $__p9k_zd ]] || { $0_error "$__p9k_zd_u is not writable"; return 1 }
[[ ! -d $__p9k_cfg_path ]] || { $0_error "$__p9k_cfg_path_u is a directory"; return 1 }
[[ ! -d $__p9k_zshrc ]] || { $0_error "$__p9k_zshrc_u is a directory"; return 1 }
[[ ! -e $__p9k_cfg_path || -f $__p9k_cfg_path || -h $__p9k_cfg_path ]] ||
[[ ! -e $__p9k_cfg_path || -f $__p9k_cfg_path || -h $__p9k_cfg_path ]] || {
$0_error "$__p9k_cfg_path_u is a special file"
[[ -r $__p9k_root_dir/config/p10k-lean.zsh ]] ||
return 1
}
[[ -r $__p9k_root_dir/config/p10k-lean.zsh ]] || {
$0_error "cannot read $__p9k_root_dir_u/config/p10k-lean.zsh"
[[ -r $__p9k_root_dir/config/p10k-classic.zsh ]] ||
return 1
}
[[ -r $__p9k_root_dir/config/p10k-classic.zsh ]] || {
$0_error "cannot read $__p9k_root_dir_u/config/p10k-classic.zsh"
[[ ! -e $__p9k_zshrc || -f $__p9k_zshrc || -h $__p9k_zshrc ]] ||
return 1
}
[[ ! -e $__p9k_zshrc || -f $__p9k_zshrc || -h $__p9k_zshrc ]] || {
$0_error "$__p9k_zshrc_u a special file"
[[ ! -e $__p9k_zshrc || -r $__p9k_zshrc ]] ||
return 1
}
[[ ! -e $__p9k_zshrc || -r $__p9k_zshrc ]] || {
$0_error "$__p9k_zshrc_u is not readable"
[[ ! -e $__p9k_zshrc || -w $__p9k_zshrc ]] ||
return 1
}
[[ ! -e $__p9k_zshrc || -w $__p9k_zshrc ]] || {
$0_error "$__p9k_zshrc_u is not writable"
(( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns )) ||
return 1
}
(( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns )) || {
$0_error "terminal size too small; must be at least $__p9k_wizard_columns x $__p9k_wizard_lines"
return 1
}
} always {
unfunction $0_error
}

8
internal/p10k.zsh
View file

@ -147,6 +147,7 @@ function _p9k_declare() {
(( set )) && typeset -g _$2=${(P)2} || typeset -g _$2=$3
;;
-e)
local LC_ALL=C.UTF-8
if (( set )); then
local v=${(P)2}
typeset -g _$2=${(g::)v}
@ -329,6 +330,7 @@ _p9k_get_icon() {
if [[ $_p9k_ret == $'\1'* ]]; then
_p9k_ret=${_p9k_ret[2,-1]}
else
local LC_ALL=C.UTF-8
_p9k_ret=${(g::)_p9k_ret}
[[ $_p9k_ret != $'\b'? ]] || _p9k_ret="%{$_p9k_ret%}" # penance for past sins
fi
@ -549,6 +551,7 @@ _p9k_left_prompt_segment() {
p+='${${_p9k_e:#00}:+${${_p9k_t[$_p9k_n]/'$ss'/$_p9k_ss}/'$s'/$_p9k_s}'
local LC_ALL=C.UTF-8
_p9k_param $1 ICON_BEFORE_CONTENT ''
if [[ $_p9k_ret != false ]]; then
_p9k_param $1 PREFIX ''
@ -749,6 +752,7 @@ _p9k_right_prompt_segment() {
p+='${${_p9k_e:#00}:+${_p9k_t[$_p9k_n]/'$w'/$_p9k_w}'
local LC_ALL=C.UTF-8
_p9k_param $1 ICON_BEFORE_CONTENT ''
if [[ $_p9k_ret != true ]]; then
_p9k_param $1 PREFIX ''
@ -1087,6 +1091,7 @@ prompt_context() {
if [[ -z $content ]]; then
local var=POWERLEVEL9K_CONTEXT_${state}_TEMPLATE
if (( $+parameters[$var] )); then
local LC_ALL=C.UTF-8
content=${(P)var}
content=${(g::)content}
else
@ -3508,6 +3513,7 @@ _p9k_init_params() {
if [[ $parameters[POWERLEVEL9K_BATTERY_STAGES] == scalar ]]; then
_p9k_declare -e POWERLEVEL9K_BATTERY_STAGES
else
local LC_ALL=C.UTF-8
_p9k_declare -a POWERLEVEL9K_BATTERY_STAGES --
_POWERLEVEL9K_BATTERY_STAGES=("${(@g::)_POWERLEVEL9K_BATTERY_STAGES}")
fi
@ -3765,6 +3771,7 @@ _p9k_build_gap_post() {
}
_p9k_init_lines() {
local LC_ALL=C.UTF-8
local -a left_segments=($_POWERLEVEL9K_LEFT_PROMPT_ELEMENTS)
local -a right_segments=($_POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS)
@ -4167,6 +4174,7 @@ _p9k_init() {
if _p9k_segment_in_use dir; then
if (( $+_POWERLEVEL9K_DIR_CLASSES )); then
local LC_ALL=C.UTF-8
local -i i=3
for ((; i <= $#_POWERLEVEL9K_DIR_CLASSES; i+=3)); do
_POWERLEVEL9K_DIR_CLASSES[i]=${(g::)_POWERLEVEL9K_DIR_CLASSES[i]}

1
internal/wizard.zsh
View file

@ -5,6 +5,7 @@ setopt noaliases
() {
setopt extended_glob no_prompt_{bang,subst} prompt_{cr,percent,sp}
local LC_ALL=C.UTF-8
typeset -g __p9k_root_dir
typeset -gi force=0